12465698

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 21939984

約数和(自身を除く): 9474286

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 971, 1834, 1942, 6419, 6797, 12838, 13594, 47579, 95158, 127201, 254402, 890407, 1780814, 6232849, 12465698]

約数ペア:

[(1, 12465698), (2, 6232849), (7, 1780814), (14, 890407), (49, 254402), (98, 127201), (131, 95158), (262, 47579), (917, 13594), (971, 12838), (1834, 6797), (1942, 6419)]